Senior Engineer (Data Platform)

About the role

Luminor, the leading independent bank in the Baltics, is looking for a Senior Engineer to design and build the bank's core data systems, from ingestion and processing to storage and sharing. You will shape scalable, high-performance data architectures and robust ETL/ELT pipelines, working in a cross-functional Agile team in a Pan-Baltic, international environment.

Key responsibilities

• Design, implement and continuously improve systems for data ingestion, processing, storage and sharing
• Build and optimise data architectures for performance, scalability and reliability
• Develop and maintain ETL/ELT pipelines with modern tools and frameworks
• Ensure seamless integration and data synchronisation across domains
• Uphold high standards of data quality, security, availability and performance
• Collaborate with analysts, software engineers and business stakeholders to deliver data solutions
• Perform code reviews, troubleshoot software and fix defects
• Implement monitoring and alerting for data workflows
• Gain expertise in banking processes and products

Required profile

• Proven experience with SQL and Python
• Hands-on experience with cloud platforms (AWS, Azure or GCP)
• Experience with container orchestration tools (Kubernetes, Docker)
• Strong understanding of streaming data pipelines (Kafka, Spark, Flink)
• Experience with data warehousing solutions (Snowflake, BigQuery, Redshift, Databricks)
• Fluent English, spoken and written
• Ability to take ownership and drive initiatives independently; candidates primarily already located in the Baltics

Required skills

• Data pipeline tools such as Airflow or dbt
• SQL and NoSQL databases
• Solution integrations (real-time, message-based, event-driven)
• Test automation and DevOps practices, including infrastructure as code and security best practices
• Customer business domain experience is a strong advantage

What we offer

• Gross salary of 4,480 to 6,720 EUR per month, depending on experience and competencies
• Flexible working hours, hybrid work and the option to work from anywhere in the EU, Iceland, Switzerland and the UK (up to 90 days per year)
• Additional vacation weeks for employees with 1 year or more of service, volunteer time off and 30 paid days for military training
• Health insurance after the first 3 months in all three Baltic states and health days
• Internal and external training, LinkedIn Learning, workshops and conferences